105557985

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 210607488

約数和(自身を除く): 105049503

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 81, 117, 123, 135, 163, 195, 205, 243, 351, 369, 405, 489, 533, 585, 615, 815, 1053, 1107, 1215, 1467, 1599, 1755, 1845, 2119, 2445, 2665, 3159, 3321, 4401, 4797, 5265, 5535, 6357, 6683, 7335, 7995, 9963, 10595, 13203, 14391, 15795, 16605, 19071, 20049, 22005, 23985, 31785, 33415, 39609, 43173, 49815, 57213, 60147, 66015, 71955, 86879, 95355, 100245, 129519, 171639, 180441, 198045, 215865, 260637, 286065, 300735, 434395, 514917, 541323, 647595, 781911, 858195, 902205, 1303185, 1623969, 2345733, 2574585, 2706615, 3909555, 7037199, 8119845, 11728665, 21111597, 35185995, 105557985]

約数ペア:

[(1, 105557985), (3, 35185995), (5, 21111597), (9, 11728665), (13, 8119845), (15, 7037199), (27, 3909555), (39, 2706615), (41, 2574585), (45, 2345733), (65, 1623969), (81, 1303185), (117, 902205), (123, 858195), (135, 781911), (163, 647595), (195, 541323), (205, 514917), (243, 434395), (351, 300735), (369, 286065), (405, 260637), (489, 215865), (533, 198045), (585, 180441), (615, 171639), (815, 129519), (1053, 100245), (1107, 95355), (1215, 86879), (1467, 71955), (1599, 66015), (1755, 60147), (1845, 57213), (2119, 49815), (2445, 43173), (2665, 39609), (3159, 33415), (3321, 31785), (4401, 23985), (4797, 22005), (5265, 20049), (5535, 19071), (6357, 16605), (6683, 15795), (7335, 14391), (7995, 13203), (9963, 10595)]