15545970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 45287424

約数和(自身を除く): 29741454

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 41, 45, 55, 66, 82, 90, 99, 110, 123, 165, 198, 205, 246, 330, 369, 383, 410, 451, 495, 615, 738, 766, 902, 990, 1149, 1230, 1353, 1845, 1915, 2255, 2298, 2706, 3447, 3690, 3830, 4059, 4213, 4510, 5745, 6765, 6894, 8118, 8426, 11490, 12639, 13530, 15703, 17235, 20295, 21065, 25278, 31406, 34470, 37917, 40590, 42130, 47109, 63195, 75834, 78515, 94218, 126390, 141327, 157030, 172733, 189585, 235545, 282654, 345466, 379170, 471090, 518199, 706635, 863665, 1036398, 1413270, 1554597, 1727330, 2590995, 3109194, 5181990, 7772985, 15545970]

約数ペア:

[(1, 15545970), (2, 7772985), (3, 5181990), (5, 3109194), (6, 2590995), (9, 1727330), (10, 1554597), (11, 1413270), (15, 1036398), (18, 863665), (22, 706635), (30, 518199), (33, 471090), (41, 379170), (45, 345466), (55, 282654), (66, 235545), (82, 189585), (90, 172733), (99, 157030), (110, 141327), (123, 126390), (165, 94218), (198, 78515), (205, 75834), (246, 63195), (330, 47109), (369, 42130), (383, 40590), (410, 37917), (451, 34470), (495, 31406), (615, 25278), (738, 21065), (766, 20295), (902, 17235), (990, 15703), (1149, 13530), (1230, 12639), (1353, 11490), (1845, 8426), (1915, 8118), (2255, 6894), (2298, 6765), (2706, 5745), (3447, 4510), (3690, 4213), (3830, 4059)]