49532925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 89244288

約数和(自身を除く): 39711363

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 101, 195, 303, 325, 503, 505, 975, 1313, 1509, 1515, 2515, 2525, 3939, 6539, 6565, 7545, 7575, 12575, 19617, 19695, 32695, 32825, 37725, 50803, 98085, 98475, 152409, 163475, 254015, 490425, 660439, 762045, 1270075, 1981317, 3302195, 3810225, 9906585, 16510975, 49532925]

約数ペア:

[(1, 49532925), (3, 16510975), (5, 9906585), (13, 3810225), (15, 3302195), (25, 1981317), (39, 1270075), (65, 762045), (75, 660439), (101, 490425), (195, 254015), (303, 163475), (325, 152409), (503, 98475), (505, 98085), (975, 50803), (1313, 37725), (1509, 32825), (1515, 32695), (2515, 19695), (2525, 19617), (3939, 12575), (6539, 7575), (6565, 7545)]