61093725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 128563200

約数和(自身を除く): 67469475

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 71, 75, 77, 105, 149, 165, 175, 213, 231, 275, 355, 385, 447, 497, 525, 745, 781, 825, 1043, 1065, 1155, 1491, 1639, 1775, 1925, 2235, 2343, 2485, 3129, 3725, 3905, 4917, 5215, 5325, 5467, 5775, 7455, 8195, 10579, 11175, 11473, 11715, 12425, 15645, 16401, 19525, 24585, 26075, 27335, 31737, 34419, 37275, 40975, 52895, 57365, 58575, 74053, 78225, 82005, 116369, 122925, 136675, 158685, 172095, 222159, 264475, 286825, 349107, 370265, 410025, 581845, 793425, 814583, 860475, 1110795, 1745535, 1851325, 2443749, 2909225, 4072915, 5553975, 8727675, 12218745, 20364575, 61093725]

約数ペア:

[(1, 61093725), (3, 20364575), (5, 12218745), (7, 8727675), (11, 5553975), (15, 4072915), (21, 2909225), (25, 2443749), (33, 1851325), (35, 1745535), (55, 1110795), (71, 860475), (75, 814583), (77, 793425), (105, 581845), (149, 410025), (165, 370265), (175, 349107), (213, 286825), (231, 264475), (275, 222159), (355, 172095), (385, 158685), (447, 136675), (497, 122925), (525, 116369), (745, 82005), (781, 78225), (825, 74053), (1043, 58575), (1065, 57365), (1155, 52895), (1491, 40975), (1639, 37275), (1775, 34419), (1925, 31737), (2235, 27335), (2343, 26075), (2485, 24585), (3129, 19525), (3725, 16401), (3905, 15645), (4917, 12425), (5215, 11715), (5325, 11473), (5467, 11175), (5775, 10579), (7455, 8195)]