15613620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 48940416

約数和(自身を除く): 33326796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 577, 615, 660, 820, 902, 1154, 1230, 1353, 1731, 1804, 2255, 2308, 2460, 2706, 2885, 3462, 4510, 5412, 5770, 6347, 6765, 6924, 8655, 9020, 11540, 12694, 13530, 17310, 19041, 23657, 25388, 27060, 31735, 34620, 38082, 47314, 63470, 70971, 76164, 94628, 95205, 118285, 126940, 141942, 190410, 236570, 260227, 283884, 354855, 380820, 473140, 520454, 709710, 780681, 1040908, 1301135, 1419420, 1561362, 2602270, 3122724, 3903405, 5204540, 7806810, 15613620]

約数ペア:

[(1, 15613620), (2, 7806810), (3, 5204540), (4, 3903405), (5, 3122724), (6, 2602270), (10, 1561362), (11, 1419420), (12, 1301135), (15, 1040908), (20, 780681), (22, 709710), (30, 520454), (33, 473140), (41, 380820), (44, 354855), (55, 283884), (60, 260227), (66, 236570), (82, 190410), (110, 141942), (123, 126940), (132, 118285), (164, 95205), (165, 94628), (205, 76164), (220, 70971), (246, 63470), (330, 47314), (410, 38082), (451, 34620), (492, 31735), (577, 27060), (615, 25388), (660, 23657), (820, 19041), (902, 17310), (1154, 13530), (1230, 12694), (1353, 11540), (1731, 9020), (1804, 8655), (2255, 6924), (2308, 6765), (2460, 6347), (2706, 5770), (2885, 5412), (3462, 4510)]