11515445775

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{1657}}^1$

素因数の和:2201

約数の個数: 72

約数和(自身を含む): 20991354384

約数和(自身を除く): 9475908609

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 461, 603, 1005, 1383, 1657, 1675, 2305, 3015, 4149, 4971, 5025, 6915, 8285, 11525, 14913, 15075, 20745, 24855, 30887, 34575, 41425, 74565, 92661, 103725, 111019, 124275, 154435, 277983, 333057, 372825, 463305, 555095, 763877, 772175, 999171, 1389915, 1665285, 2291631, 2316525, 2775475, 3819385, 4995855, 6874893, 6949575, 8326425, 11458155, 19096925, 24979275, 34374465, 51179759, 57290775, 153539277, 171872325, 255898795, 460617831, 767696385, 1279493975, 2303089155, 3838481925, 11515445775]

約数ペア:

[(1, 11515445775), (3, 3838481925), (5, 2303089155), (9, 1279493975), (15, 767696385), (25, 460617831), (45, 255898795), (67, 171872325), (75, 153539277), (201, 57290775), (225, 51179759), (335, 34374465), (461, 24979275), (603, 19096925), (1005, 11458155), (1383, 8326425), (1657, 6949575), (1675, 6874893), (2305, 4995855), (3015, 3819385), (4149, 2775475), (4971, 2316525), (5025, 2291631), (6915, 1665285), (8285, 1389915), (11525, 999171), (14913, 772175), (15075, 763877), (20745, 555095), (24855, 463305), (30887, 372825), (34575, 333057), (41425, 277983), (74565, 154435), (92661, 124275), (103725, 111019)]