98181675

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 186863040

約数和(自身を除く): 88681365

約数列:

[1, 3, 5, 9, 15, 25, 29, 41, 45, 75, 87, 123, 145, 205, 225, 261, 367, 369, 435, 615, 725, 1025, 1101, 1189, 1305, 1835, 1845, 2175, 3075, 3303, 3567, 5505, 5945, 6525, 9175, 9225, 10643, 10701, 15047, 16515, 17835, 27525, 29725, 31929, 45141, 53215, 53505, 75235, 82575, 89175, 95787, 135423, 159645, 225705, 266075, 267525, 376175, 436363, 478935, 677115, 798225, 1128525, 1309089, 2181815, 2394675, 3385575, 3927267, 6545445, 10909075, 19636335, 32727225, 98181675]

約数ペア:

[(1, 98181675), (3, 32727225), (5, 19636335), (9, 10909075), (15, 6545445), (25, 3927267), (29, 3385575), (41, 2394675), (45, 2181815), (75, 1309089), (87, 1128525), (123, 798225), (145, 677115), (205, 478935), (225, 436363), (261, 376175), (367, 267525), (369, 266075), (435, 225705), (615, 159645), (725, 135423), (1025, 95787), (1101, 89175), (1189, 82575), (1305, 75235), (1835, 53505), (1845, 53215), (2175, 45141), (3075, 31929), (3303, 29725), (3567, 27525), (5505, 17835), (5945, 16515), (6525, 15047), (9175, 10701), (9225, 10643)]