54847845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 109680480

約数和(自身を除く): 54832635

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 53, 61, 65, 87, 117, 145, 159, 183, 195, 261, 265, 305, 377, 435, 477, 549, 585, 689, 793, 795, 915, 1131, 1305, 1537, 1769, 1885, 2067, 2379, 2385, 2745, 3233, 3393, 3445, 3965, 4611, 5307, 5655, 6201, 7137, 7685, 8845, 9699, 10335, 11895, 13833, 15921, 16165, 16965, 19981, 22997, 23055, 26535, 29097, 31005, 35685, 42029, 48495, 59943, 68991, 69165, 79605, 93757, 99905, 114985, 126087, 145485, 179829, 206973, 210145, 281271, 299715, 344955, 378261, 468785, 630435, 843813, 899145, 1034865, 1218841, 1406355, 1891305, 3656523, 4219065, 6094205, 10969569, 18282615, 54847845]

約数ペア:

[(1, 54847845), (3, 18282615), (5, 10969569), (9, 6094205), (13, 4219065), (15, 3656523), (29, 1891305), (39, 1406355), (45, 1218841), (53, 1034865), (61, 899145), (65, 843813), (87, 630435), (117, 468785), (145, 378261), (159, 344955), (183, 299715), (195, 281271), (261, 210145), (265, 206973), (305, 179829), (377, 145485), (435, 126087), (477, 114985), (549, 99905), (585, 93757), (689, 79605), (793, 69165), (795, 68991), (915, 59943), (1131, 48495), (1305, 42029), (1537, 35685), (1769, 31005), (1885, 29097), (2067, 26535), (2379, 23055), (2385, 22997), (2745, 19981), (3233, 16965), (3393, 16165), (3445, 15921), (3965, 13833), (4611, 11895), (5307, 10335), (5655, 9699), (6201, 8845), (7137, 7685)]