1612959885

素因数分解:

$3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 112

約数和(自身を含む): 3054034368

約数和(自身を除く): 1441074483

約数列:

[1, 3, 5, 9, 15, 27, 41, 43, 45, 81, 123, 129, 135, 205, 215, 243, 251, 369, 387, 405, 615, 645, 729, 753, 1107, 1161, 1215, 1255, 1763, 1845, 1935, 2259, 3321, 3483, 3645, 3765, 5289, 5535, 5805, 6777, 8815, 9963, 10291, 10449, 10793, 11295, 15867, 16605, 17415, 20331, 26445, 29889, 30873, 31347, 32379, 33885, 47601, 49815, 51455, 52245, 53965, 60993, 79335, 92619, 97137, 101655, 142803, 149445, 154365, 156735, 161895, 182979, 238005, 277857, 291411, 304965, 428409, 442513, 463095, 485685, 714015, 833571, 874233, 914895, 1285227, 1327539, 1389285, 1457055, 2142045, 2212565, 2500713, 2622699, 3982617, 4167855, 4371165, 6426135, 6637695, 7502139, 7868097, 11947851, 12503565, 13113495, 19913085, 35843553, 37510695, 39340485, 59739255, 107530659, 179217765, 322591977, 537653295, 1612959885]

約数ペア:

[(1, 1612959885), (3, 537653295), (5, 322591977), (9, 179217765), (15, 107530659), (27, 59739255), (41, 39340485), (43, 37510695), (45, 35843553), (81, 19913085), (123, 13113495), (129, 12503565), (135, 11947851), (205, 7868097), (215, 7502139), (243, 6637695), (251, 6426135), (369, 4371165), (387, 4167855), (405, 3982617), (615, 2622699), (645, 2500713), (729, 2212565), (753, 2142045), (1107, 1457055), (1161, 1389285), (1215, 1327539), (1255, 1285227), (1763, 914895), (1845, 874233), (1935, 833571), (2259, 714015), (3321, 485685), (3483, 463095), (3645, 442513), (3765, 428409), (5289, 304965), (5535, 291411), (5805, 277857), (6777, 238005), (8815, 182979), (9963, 161895), (10291, 156735), (10449, 154365), (10793, 149445), (11295, 142803), (15867, 101655), (16605, 97137), (17415, 92619), (20331, 79335), (26445, 60993), (29889, 53965), (30873, 52245), (31347, 51455), (32379, 49815), (33885, 47601)]